[INFO] fetching crate infallible-builder 0.0.1...
[INFO] testing infallible-builder-0.0.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate infallible-builder 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate infallible-builder 0.0.1
[INFO] finished tweaking crates.io crate infallible-builder 0.0.1
[INFO] tweaked toml for crates.io crate infallible-builder 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate infallible-builder 0.0.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate infallible-builder 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ced0cb462a764a794ce7233c97ce09692394c7d49e20c7d872770a5565b87fe5
[INFO] running `Command { std: "docker" "start" "-a" "ced0cb462a764a794ce7233c97ce09692394c7d49e20c7d872770a5565b87fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ced0cb462a764a794ce7233c97ce09692394c7d49e20c7d872770a5565b87fe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced0cb462a764a794ce7233c97ce09692394c7d49e20c7d872770a5565b87fe5", kill_on_drop: false }`
[INFO] [stdout] ced0cb462a764a794ce7233c97ce09692394c7d49e20c7d872770a5565b87fe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 376a2a0431ac6a756c534dbbd39d9e2e08e0ef68ca4e4bef4892933143813887
[INFO] running `Command { std: "docker" "start" "-a" "376a2a0431ac6a756c534dbbd39d9e2e08e0ef68ca4e4bef4892933143813887", kill_on_drop: false }`
[INFO] [stderr]    Compiling unwrap-infallible v0.1.5
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling infallible-builder-macro v0.0.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling infallible-builder v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "376a2a0431ac6a756c534dbbd39d9e2e08e0ef68ca4e4bef4892933143813887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376a2a0431ac6a756c534dbbd39d9e2e08e0ef68ca4e4bef4892933143813887", kill_on_drop: false }`
[INFO] [stdout] 376a2a0431ac6a756c534dbbd39d9e2e08e0ef68ca4e4bef4892933143813887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2333ffd9a6cc52d78dc2c93bb8d14cf5f5b73edc6b31e49558eff55e1a3d17f5
[INFO] running `Command { std: "docker" "start" "-a" "2333ffd9a6cc52d78dc2c93bb8d14cf5f5b73edc6b31e49558eff55e1a3d17f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling smart-default v0.7.1
[INFO] [stderr]    Compiling infallible-builder v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "2333ffd9a6cc52d78dc2c93bb8d14cf5f5b73edc6b31e49558eff55e1a3d17f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2333ffd9a6cc52d78dc2c93bb8d14cf5f5b73edc6b31e49558eff55e1a3d17f5", kill_on_drop: false }`
[INFO] [stdout] 2333ffd9a6cc52d78dc2c93bb8d14cf5f5b73edc6b31e49558eff55e1a3d17f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba940fa3c36e50d31fcdeacbd8101ec620dbbdc744adf0c32a09d6d63971d798
[INFO] running `Command { std: "docker" "start" "-a" "ba940fa3c36e50d31fcdeacbd8101ec620dbbdc744adf0c32a09d6d63971d798", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/infallible_builder-7abe321e72b35b91)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::builder_is_owned ... ok
[INFO] [stdout] test tests::builder_works_with_smart_default ... ok
[INFO] [stdout] test tests::builder_sets_fields_correctly ... ok
[INFO] [stdout] test tests::builder_strips_option ... ok
[INFO] [stdout] test tests::builder_uses_defaults ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests infallible_builder
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba940fa3c36e50d31fcdeacbd8101ec620dbbdc744adf0c32a09d6d63971d798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba940fa3c36e50d31fcdeacbd8101ec620dbbdc744adf0c32a09d6d63971d798", kill_on_drop: false }`
[INFO] [stdout] ba940fa3c36e50d31fcdeacbd8101ec620dbbdc744adf0c32a09d6d63971d798